{"id":"https://openalex.org/W3189169964","doi":"https://doi.org/10.3390/rs13163094","title":"Automatic Generation of Seamless Mosaics Using Invariant Features","display_name":"Automatic Generation of Seamless Mosaics Using Invariant Features","publication_year":2021,"publication_date":"2021-08-05","ids":{"openalex":"https://openalex.org/W3189169964","doi":"https://doi.org/10.3390/rs13163094","mag":"3189169964"},"language":"en","primary_location":{"id":"doi:10.3390/rs13163094","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13163094","pdf_url":"https://www.mdpi.com/2072-4292/13/16/3094/pdf?version=1628218547","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/13/16/3094/pdf?version=1628218547","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028573530","display_name":"Prajowal Manandhar","orcid":"https://orcid.org/0000-0002-1604-9138"},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":true,"raw_author_name":"Prajowal Manandhar","raw_affiliation_strings":["National Space Science and Technology Center, United Arab Emirates University, Al Ain 15551, United Arab Emirates"],"raw_orcid":"https://orcid.org/0000-0002-1604-9138","affiliations":[{"raw_affiliation_string":"National Space Science and Technology Center, United Arab Emirates University, Al Ain 15551, United Arab Emirates","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026186610","display_name":"Ahmad Jalil","orcid":"https://orcid.org/0000-0001-8120-3763"},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Ahmad Jalil","raw_affiliation_strings":["National Space Science and Technology Center, United Arab Emirates University, Al Ain 15551, United Arab Emirates"],"raw_orcid":"https://orcid.org/0000-0001-8120-3763","affiliations":[{"raw_affiliation_string":"National Space Science and Technology Center, United Arab Emirates University, Al Ain 15551, United Arab Emirates","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013153825","display_name":"Khaled AlHashmi","orcid":null},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Khaled AlHashmi","raw_affiliation_strings":["National Space Science and Technology Center, United Arab Emirates University, Al Ain 15551, United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Space Science and Technology Center, United Arab Emirates University, Al Ain 15551, United Arab Emirates","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070579744","display_name":"Prashanth Marpu","orcid":"https://orcid.org/0000-0003-3335-1790"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Prashanth Marpu","raw_affiliation_strings":["Space Program, Group 42, Abu Dhabi 111999, United Arab Emirates"],"raw_orcid":"https://orcid.org/0000-0003-3335-1790","affiliations":[{"raw_affiliation_string":"Space Program, Group 42, Abu Dhabi 111999, United Arab Emirates","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5028573530"],"corresponding_institution_ids":["https://openalex.org/I201726411"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2784},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2784},"fwci":0.8167,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.7105512,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"13","issue":"16","first_page":"3094","last_page":"3094"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/scale-invariant-feature-transform","display_name":"Scale-invariant feature transform","score":0.702023983001709},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6826026439666748},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6688547134399414},{"id":"https://openalex.org/keywords/ransac","display_name":"RANSAC","score":0.6428785920143127},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.577308714389801},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5656010508537292},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5509737730026245},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.43941327929496765},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2972392141819},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.19416075944900513}],"concepts":[{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.702023983001709},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6826026439666748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6688547134399414},{"id":"https://openalex.org/C114744707","wikidata":"https://www.wikidata.org/wiki/Q218533","display_name":"RANSAC","level":3,"score":0.6428785920143127},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.577308714389801},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5656010508537292},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5509737730026245},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.43941327929496765},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2972392141819},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19416075944900513},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13163094","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13163094","pdf_url":"https://www.mdpi.com/2072-4292/13/16/3094/pdf?version=1628218547","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:cd889091d43b4e76b692bc7f13db52cb","is_oa":true,"landing_page_url":"https://doaj.org/article/cd889091d43b4e76b692bc7f13db52cb","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 13, Iss 16, p 3094 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/16/3094/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13163094","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13163094","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13163094","pdf_url":"https://www.mdpi.com/2072-4292/13/16/3094/pdf?version=1628218547","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.75}],"awards":[{"id":"https://openalex.org/G6809809233","display_name":null,"funder_award_id":"SA12-2018-013","funder_id":"https://openalex.org/F4320327536","funder_display_name":"UAE Space Agency"}],"funders":[{"id":"https://openalex.org/F4320327536","display_name":"UAE Space Agency","ror":null},{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3189169964.pdf"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1535390478","https://openalex.org/W1575387439","https://openalex.org/W1602245348","https://openalex.org/W1755572302","https://openalex.org/W1982254880","https://openalex.org/W1998960031","https://openalex.org/W2018065887","https://openalex.org/W2018377917","https://openalex.org/W2032408989","https://openalex.org/W2035229182","https://openalex.org/W2042929394","https://openalex.org/W2052081658","https://openalex.org/W2097853527","https://openalex.org/W2101584813","https://openalex.org/W2124427022","https://openalex.org/W2132859803","https://openalex.org/W2140153585","https://openalex.org/W2141867049","https://openalex.org/W2153709524","https://openalex.org/W2157189144","https://openalex.org/W2158651746","https://openalex.org/W2161918714","https://openalex.org/W2168052681","https://openalex.org/W2169528473","https://openalex.org/W2183546089","https://openalex.org/W2206723888","https://openalex.org/W2260746044","https://openalex.org/W2544021143","https://openalex.org/W2735279925","https://openalex.org/W2921944215","https://openalex.org/W2942939191","https://openalex.org/W2964784835","https://openalex.org/W2988726954","https://openalex.org/W2994745448","https://openalex.org/W3004028379","https://openalex.org/W3035400575","https://openalex.org/W4249418251","https://openalex.org/W6684591759"],"related_works":["https://openalex.org/W2912782527","https://openalex.org/W2002904063","https://openalex.org/W2184781617","https://openalex.org/W2559085038","https://openalex.org/W2724122122","https://openalex.org/W2410884360","https://openalex.org/W2032794652","https://openalex.org/W2613823046","https://openalex.org/W4251240031","https://openalex.org/W2574175918"],"abstract_inverted_index":{"The":[0,156],"acquisition":[1],"of":[2,16,71,84,107,132],"satellite":[3,17,138,150],"images":[4,139],"over":[5],"a":[6,101],"wide":[7],"area":[8],"is":[9,178],"often":[10],"carried":[11],"out":[12,117],"across":[13,121,129],"seasons":[14],"because":[15],"orbits":[18],"and":[19,39,79,124,143,146],"atmospheric":[20,41],"conditions":[21,42],"(e.g.,":[22],"cloud":[23],"cover,":[24],"dust,":[25],"etc.).":[26],"This":[27],"results":[28,158],"in":[29],"spectral":[30,82,127,183],"mismatch":[31],"between":[32,75],"adjacent":[33,77,122],"scenes":[34,78],"as":[35],"the":[36,40,72,92,108,161,182],"sun":[37],"angle":[38],"will":[43],"be":[44],"different":[45,47],"for":[46,154,185],"acquisitions.":[48],"In":[49,65],"this":[50,66],"work,":[51],"we":[52,68],"developed":[53],"an":[54,133],"approach":[55,163],"to":[56,88,99,115,125,180],"generate":[57,165],"seamless":[58,102,167],"mosaics":[59],"using":[60],"Scale-Invariant":[61],"Features":[62],"Transformation":[63],"(SIFT).":[64],"process,":[67],"make":[69,105],"use":[70,106],"overlapping":[73],"areas":[74],"two":[76],"then":[80],"map":[81],"values":[83,184],"one":[85],"imagery":[86,151],"scene":[87],"another":[89],"based":[90],"on":[91],"filtered":[93],"points":[94,120],"detected":[95],"by":[96],"SIFT":[97,119],"features":[98],"create":[100],"mosaic.":[103],"We":[104],"Random":[109],"Sample":[110],"Consensus":[111],"(RANSAC)":[112],"method":[113],"successively":[114],"filter":[116],"obtained":[118],"tiles":[123],"remove":[126],"outliers":[128],"each":[130],"band":[131],"image.":[134],"Several":[135],"high":[136],"resolution":[137,148],"acquired":[140],"with":[141],"WorldView-2":[142],"Dubaisat-2":[144],"satellites,":[145],"medium":[147],"Sentinel-2":[149],"are":[152],"used":[153,179],"experimentation.":[155],"experimental":[157],"show":[159],"that":[160],"proposed":[162],"can":[164],"good":[166],"mosaics.":[168],"Furthermore,":[169],"Sentinel-2\u2019s":[170],"level":[171],"2A":[172],"(L2A)":[173],"product":[174],"surface":[175],"reflectance":[176],"data":[177],"adjust":[181],"color":[186],"consistency.":[187]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2025-10-10T00:00:00"}